/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Online.h
Get the interface for accessing voice services
Interface pointer for the appropriate voice service
namespace Online { static [IOnlineVoicePtr](API\Plugins\OnlineSubsystem\IOnlineVoicePtr) Online::GetVoiceInterface ( const [FName](API\Runtime\Core\UObject\FName) SubsystemName ) }